Product Profile of White Crystalline Ammonium Molybdate

White Crystalline Ammonium Molybdate is an odourless compound used as an analytical reagent to find the presence of phosphates, silicates, arsenates and lead in pigments. The Ammonium Molybdate is also used as a negative stain in biological electron microscopy and in fertilizers for crops. White Crystalline Ammonium Molybdate is manufactured by Nova Oleo Chem Limited.

Nova Oleo Chem Limited is offering a wide range of inorganic laboratory chemicals, inorganic analytical chemicals, cobalt salt, bismuth salt, molybdenum salt, manganese salt, nickel salt, cadmium salt, sodium tungstate and selenium dioxide. White Crystalline Ammonium Molybdate is soluble in water and has melting point of 90°C.

Specifications of White Crystalline Ammonium Molybdate:

• Molecular formula: [NH4]6Mo7O24-4H2O.

• Molar mass: 1235.86 g mol-1 [tetrahydrate].

• Appearance: white crystalline solid.

• Density: 2.498 g cm-3.

• Molybdenum.

• Melting point ~90°C.

• Solubility: Soluble in water.


Applications of White Crystalline Ammonium Molybdate:

• As an analytical reagent to find the presence of phosphates, silicates, arsenates and lead in pigments.

• In the production of molybdenum metal and ceramics.

• In the preparation of dehydrogenation and desulphurisation catalysts.

• In the fixing of metals.

• In electroplating.

• In fertilizers for crops.

• As a negative stain in biological electron microscopy, typically in the 3-5% [vol/ vol] concentration range and in the presence of trehalose or at saturated concentration to perform cryo-negative staining.